On the zc_install screen, it should show you the db info at the top of the inspection screen. Does it show the correct prefix there?
If the upgrade button isn't showing, then it's not able to find the Zen Cart tables in the database you specified in DB_XXXXX settings in the /includes/configure.php file.
And your current site is apparently unable to connect to the database. Are you messing with a live site, instead of staging your upgrade in a test environment first?


Reply With Quote
